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PCN in sediments

Fig. 5 Spatial distribution of PCNs in sediment [118-120], predator fish [149], and air [63, 76,126] in the Great Lakes region. Bars represent maximum sediment concentrations (tri-octaCNs, ngg-1 dw), maximum fish concentrations (tri-octaCNs, ngg-1 ww), and mean air concentrations (tetra-octaCNs, pgnr3)... Fig. 5 Spatial distribution of PCNs in sediment [118-120], predator fish [149], and air [63, 76,126] in the Great Lakes region. Bars represent maximum sediment concentrations (tri-octaCNs, ngg-1 dw), maximum fish concentrations (tri-octaCNs, ngg-1 ww), and mean air concentrations (tetra-octaCNs, pgnr3)...
Sediments have been analyzed for PCNs in a limited number of areas within the Great Lakes. PCNs were not found in sediments from six Michigan harbors (approximate detection limit 30 ngg-1) [146] and were detected but not quantified in Lake Ontario surface sediments [147]. Table 6 summarizes more recent measurements of PCNs in sediments in the Great Lakes... [Pg.294]

See other pages where PCN in sediments is mentioned: [Pg.301]    [Pg.113]    [Pg.47]   
See also in sourсe #XX -- [ Pg.113 ]



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